JPS63148494U - - Google Patents
Info
- Publication number
- JPS63148494U JPS63148494U JP4099787U JP4099787U JPS63148494U JP S63148494 U JPS63148494 U JP S63148494U JP 4099787 U JP4099787 U JP 4099787U JP 4099787 U JP4099787 U JP 4099787U JP S63148494 U JPS63148494 U JP S63148494U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- cloud
- shape
- punching
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004080 punching Methods 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4099787U JPS63148494U (lv) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4099787U JPS63148494U (lv) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148494U true JPS63148494U (lv) | 1988-09-29 |
Family
ID=30855588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4099787U Pending JPS63148494U (lv) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148494U (lv) |
-
1987
- 1987-03-20 JP JP4099787U patent/JPS63148494U/ja active Pending